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21 lines
554 B
Python
21 lines
554 B
Python
from django.db import connection, migrations
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if connection.features.supports_raster:
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from django.contrib.postgres.operations import CreateExtension
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pg_version = connection.ops.postgis_version_tuple()
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class Migration(migrations.Migration):
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# PostGIS 3+ requires postgis_raster extension.
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if pg_version[1:] >= (3,):
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operations = [
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CreateExtension("postgis_raster"),
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]
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else:
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operations = []
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else:
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class Migration(migrations.Migration):
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operations = []
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